Data SheetAD8203PIN CONFIGURATION AND FUNCTION DESCRIPTIONS–IN18+INGND2AD82037+VSA136TOP VIEWNCA2(Not to Scale)45OUTNC = NO CONNECT 05013-004 Figure 4. Pin Configuration Table 3. Pin Function Descriptions1036 µ mPin No.MnemonicXY+VS 1 −IN −409.0 −205.2 2 GND −244.6 −413.0 3 A1 +229.4 −413.0 4 A2 +410.0 −308.6 OUT 5 OUT +410.0 +272.4 +IN 6 NC NA NA 7 +VS +121.0 +417.0 8 +IN −409.0 +205.2 1048 µ m–INA2GNDA1 05013-005 Figure 5. Metallization Photograph Rev. D | Page 5 of 20 Document Outline Features Applications Functional Block Diagrams Revision History Specifications Single Supply Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Current Sensing High Line, High Current Sensing Low Current Sensing Gain Adjustment Gains Less Than 14 Gains Greater Than 14 Gain Trim Internal Signal Overload Considerations Low-Pass Filtering High Line Current Sensing with LPF and Gain Adjustment Driving Charge Redistribution ADCs Outline Dimensions Ordering Guide